Pioneer Acquisition I Corp

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Pioneer Acquisition I Corp
TickerPACHW
CIK #0002040381
CUSIPG7117W115
SectorReal Estate & Construction - Blank Checks
Address131 Concord Street, Brooklyn, NY 11201
Source [EDGAR]
CIK Filing 2011 - 2026
[0002040381] 10-K
[0002040381] 10-Q
[0002040381] 3
[0002040381] 8-K
[0002040381] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Westchester Capital Management LLC Pioneer Acquisition I Corp [2026-05-15] 0.0
D E Shaw & Co LP Pioneer Acquisition I Corp [2026-05-15] 0.0
Glazer Capital LLC Pioneer Acquisition I Corp [2026-05-14] 0.0
Barclays PLC Pioneer Acquisition I Corp [2025-11-12] 0.0
AQR Capital Management LLC Pioneer Acquisition I Corp [2025-08-13] 0.0
Form 3/4/5 Filer 2011 - 2026
Pioneer Acquisition I Corp
Schubert Kevin Michael
Fawcett Mark
DiMeo Michael
Creem Mitchell
Pioneer Acquisition 1 Sponsor HoldCo LLC
13F Ownership Over TimeHoldersShares Held
2026-03-31 47 9,822,349
2025-12-31 44 9,420,752
2025-09-30 34 9,095,654
Form 13F Holdings
Firm Period DFND Voting Shares
Wealthspring Capital LLC [2026-06-30] SOLE 438,577 438,577
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 200,000 200,000
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